Sewer Backup is one of the most requested plumbing services in St. Louis, Missouri — and MGA Plumbing's plumbers handle it every day. Transparent flat-rate pricing before any work begins. Call (888) 480-9811 — plumbers open now.
A sewer backup is a health hazard. Keep people and pets away from affected areas, don't run water or flush, and call us immediately. We clear the blockage, identify the cause (roots, grease, collapsed pipe, city main issues) and get your drains flowing.
After clearing, we can camera the line to prevent a repeat and advise on backwater valves that protect basements from municipal surges.
Whether you're near Benton Park or on the edge of town, MGA Plumbing charges the same fair flat rate for sewer backup anywhere in St. Louis. No trip charges, no overtime fees, no surprises.
Noticing any of these in your St. Louis home or business? Serving Soulard, The Hill, Central West End, Tower Grove, Dogtown, Lafayette Square and every neighborhood in St. Louis.
Tell us what's happening. Our dispatchers are available 24/7 and will send the closest St. Louis plumber.
We call when we're on the way and show up in a fully stocked truck ready to work.
We find the real cause — not just the symptom — and explain your options in plain language.
You approve the exact price before we start. No hourly surprises, no overtime fees.
Quality parts, careful workmanship and a job finished right the first time.
We leave your home clean and back every job with our workmanship guarantee.
We know St. Louis's homes, soil, water and codes.
Nights, weekends and holidays — a real plumber, not an answering machine.
Most St. Louis calls are handled the same day you call.
Flat-rate quotes approved by you before work begins.
“Called three places for sewer backup — MGA Plumbing was the only one who could come today. Problem solved in one visit.”
“Called at 10pm with water pouring through the kitchen ceiling. The plumber was at our St. Louis house in under an hour, shut it off, and had the pipe fixed before midnight. Price was exactly what they quoted.”
Every job is different, so we diagnose first and give you a firm flat-rate price before any work starts. Most St. Louis customers find our sewer backup pricing lower than the big franchises — and there are never overtime fees.
Absolutely. All sewer backup performed by MGA Plumbing in St. Louis is backed by our workmanship guarantee.
Yes — we provide sewer backup for restaurants, offices, retail stores, apartment buildings and industrial sites across St. Louis.
Common signs include: sewage coming up through floor drains, toilets overflowing with black water and basement flooding after rain. If you notice any of these in your St. Louis home or business, call (888) 480-9811 for a fast diagnosis.
We also provide sewer backup in these nearby communities:
Same-day service · Upfront pricing · 24/7 emergency response
Call (888) 480-9811